How severe is CVE-2009-2138?

CVE-2009-2138 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-2138 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2138?

CVE-2009-2138 affects Tbdev Tbdev.net. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-2138?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2009-2138 published?

CVE-2009-2138 was published on 2009-06-19 and last updated on 2026-06-16.

CVE-2009-2138

CVE-2009-2138 is a medium-severity vulnerability in Tbdev Tbdev.net with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Tbdev Tbdev.net
Published: 2009-06-19
Last modified: 2026-06-16

Description

Multiple open redirect vulnerabilities in TBDev.NET 01-01-08 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via (1) the returnto parameter to login.php or (2) the returnto parameter in a delete action to news.php. NOTE: this can be leveraged for cross-site scripting (XSS) by redirecting to a data: URI.

Frequently asked questions

What is CVE-2009-2138?: Multiple open redirect vulnerabilities in TBDev.NET 01-01-08 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via (1) the returnto parameter to login.php or (2) the returnto parameter in a delete action to news.php. NOTE: this can be leveraged for cross-site scripting (XSS) by redirecting to a data: URI.
How severe is CVE-2009-2138?: CVE-2009-2138 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-2138 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2138?: CVE-2009-2138 affects Tbdev Tbdev.net. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-2138?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-2138 published?: CVE-2009-2138 was published on 2009-06-19 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:tbdev:tbdev.net:*:*:*:*:*:*:*:*

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